Hello,

When I followed the tutorial to learn the asroprobit command in the Stata software, I typed the following code:

use http://www.stata-press.com/data/r15/wlsrank
asroprobit rank high low if noties, case(id) alternatives(jobchar) casevars(female score) reverse

Some of the output results is confusing, and what are the results estimated for the last five rows in the resulting table? I didn't define "/ln12_2, /ln13_3, /12_1, /13_1, /13_2" in the code.

Besides, when I include case-specific variables in rank-ordered logistic regression model, the estimation will omit the case-specific variables. Can a rank-ordered logistic regression model analyze case-specific variables?